421104303310 has 8 divisors (see below), whose sum is σ = 757987745976. Its totient is φ = 168441721320.

The previous prime is 421104303293. The next prime is 421104303313. The reversal of 421104303310 is 13303401124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×421104303310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421104303313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21055215156 + ... + 21055215175.

It is an arithmetic number, because the mean of its divisors is an integer number (94748468247).

Almost surely, 2^421104303310 is an apocalyptic number.

421104303310 is a deficient number, since it is larger than the sum of its proper divisors (336883442666).

421104303310 is a wasteful number, since it uses less digits than its factorization.

421104303310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42110430338.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 421104303310 its reverse (13303401124), we get a palindrome (434407704434).

The spelling of 421104303310 in words is "four hundred twenty-one billion, one hundred four million, three hundred three thousand, three hundred ten".